GRAYWALL ™

AFFORDABLE WATERPROOFING


All Rubber
Highly Elastic
No Asphalt
Seamless Protection
Economical
Applied Only by Certified Applicators
Warrantied (Consult GLJ Sr., INC. for warranties available in your area)

PROPERTY

TEST METHOD

TYPICAL RESULT FOR GRAYWALL

Elongation ASTM D 412 (die c) 1400+ %
Low Temperature Flexibility Bend Around 0.5" Mandrel Flexible to -20º F.
Asphalt Content GPC 0.0 %
180º Peel Adhesion Metal Plate 18lb. per inch
Liquid Water Absorption ASTM D95 Less than 0.5%
Resistance To Bacteria ASTM D42 99-83 (modified) No Attack
Resistance To Degradation in Soil ASTM E-154 (soil preparation) Excellent
Resistance To Algae ASTM G2975 (modified) No Attack
Resistance To Fungus ASTM D2020 (modified) No Attack

** Please contact sales@gljsrinc.com or call 301-898-9581 for specs on Graywall lite. Also, you can request to have literature faxed for this or any products and services offered.

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